ऐसे अंग जो विभिन्न कार्यों के लिए अनुकूलित हो जाने के कारण काफी असमान दिखाई दे सकते हैं, परंतु उनकी मूल संरचना समान होती है, क्या कहलाते हैं?

Match List I with List II with respect to chronology of evolution of life forms: List I A. About 65 mya B. About 500 mya C. About 350 mya D. About 320 mya List II I. Jawless fish probably evolved II. The dinosaurs suddenly disappeared from the earth III. Seaweeds and few plants probably existed IV. Invertebrates were formed and became active Choose the correct answer from the options given below:

Which of the following is NOT an example of convergent evolution?